Droppie [opensoc]odd. i thought my 
had lost all my existing tab-notes, which wouldn't have been a catastrophe but would have been disappointing. on a whim i thought to recheck about:config for its current boolean value of my previously manually-enabled browser.tabs.notes.enabled, & thus found it had reverted to false during some very recent update. i flipped it back to my desired true, & voila, my existing tab-notes are once more visible & editable, with new ones "creatable".
Kerr Avonsen (she/her)@msdropbear What is it about Firefox Nightly that makes you desire to use it, rather than wait for official releases?
@kerravonsen i love getting the new new shiny months early, & bugfixes similarly early. i also love its icon (which sounds trivial, & would be silly as a standalone point, but is icing on the cake of the new new shiny ).